package com.banyuan.servlet.user;

import com.banyuan.dao.UserUtils;
import com.banyuan.domain.User;
import netscape.security.UserTarget;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

@WebServlet("/user/find")
public class FindServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("UTF-8");
        String name = req.getParameter("name");
        List<User> userList = new ArrayList<>();
        if (name != null && !name.trim().equals("")) {
            userList = UserUtils.findUser(name);
        } else {
            userList = UserUtils.listUser();
        }

        req.setAttribute("userList",userList);
        req.getRequestDispatcher("/WEB-INF/user/list.jsp").forward(req,resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
       doGet(req, resp);
    }
}
